List only flows that take a user from problem to measurable relief in minutes. Tie each to a metric and a testable promise. If a capability cannot be demoed in a three‑minute video, it likely belongs later. Capture ruthless tradeoffs in the sheet to defend scope when adrenaline or feedback tempts expansion.
Acknowledge the sparkle you want but will not build yet: integrations, personalization, or fancy dashboards. Name the eventual benefit, then write the explicit reason to defer. This transparency calms your creative brain, reassures early adopters, and keeps your cadence honest. The sheet becomes a patient vault for tomorrow’s celebratory releases.
Identify what could torpedo the MVP: brittle APIs, compliance surprises, or missing data. For each risk, define a fast check and an exit decision. If the check fails twice, pivot or narrow. With exit ramps documented, you avoid heroic persistence, preserving energy and budget for a better variant revealed by evidence.